CN215139098U

CN215139098U - Agitating unit is used in production of swing pouring material

Info

Publication number: CN215139098U
Application number: CN202120643172.6U
Authority: CN
Inventors: 顾群
Original assignee: Yixing Ruihong Refractory Co ltd
Current assignee: Yixing Ruihong Refractory Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-14
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a agitating unit is used in swing pouring material production relates to swing pouring material production correlation field, and the interactive relation of aspect is weak about solving the inside pouring material of present agitating unit, needs longer churning time just can make the problem of pouring material stirring. The utility model discloses a protective housing, including protective housing, fixed riser of both sides fixedly connected with of the inside upper end of protective housing, two be provided with the slip backup pad between the fixed riser, driving motor is installed to the centre of slip backup pad upper end, the lower extreme of slip backup pad is installed middle dwang along driving motor's output shaft end, middle dwang includes screw thread portion and smooth circle portion, the upper end in the smooth circle portion outside is provided with the rolling disc, the outside of rolling disc is provided with the slip dish, and the rolling disc passes through the bearing rotation with the slip dish and is connected, four sides in the slip dish outside are provided with the sliding part, and the slip dish passes through the sliding part and slides in protective housing inside.

Description

Agitating unit is used in production of swing pouring material

Technical Field

The utility model relates to a swing pouring material production correlation field specifically is a agitating unit is used in swing pouring material production.

Background

The pouring material is a granular or powdery material made of refractory material, and a certain amount of binding agent and water are added to form the pouring material. It has high flowability, is suitable for casting construction, and may be hardened without heating. Consists of refractory aggregate, powder, binding agent, additive, water or other liquid materials. When the blast furnace is used for iron making, molten iron flows out from the iron outlet, passes through the main runner, the iron runner and the swinging launder and finally reaches the molten iron tank. The swing launder is a special device for changing the flow direction of molten iron when a molten iron tank is changed, and the performance of the swing launder directly influences the safe production of blast furnace ironmaking.

In the production and stirring process of the castable, the stirring device basically performs stirring on the same plane, the interaction relation between the upper layer surface and the lower layer surface of the castable in the stirring device is weak, and the castable can be uniformly stirred only by long stirring time; therefore, the market urgently needs to develop a stirring device for producing the swing castable to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swing agitating unit for pouring material production to the interactive relation of aspect is weak about the inside pouring material of present agitating unit who provides in solving above-mentioned background art, needs longer churning time just can make the problem of pouring material stirring.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device for producing a swinging castable comprises a protective shell, wherein fixed vertical plates are fixedly connected to two sides of the upper end in the protective shell, a sliding support plate is arranged between the two fixed vertical plates and is connected with the fixed vertical plates in a sliding manner, a driving motor is installed in the middle of the upper end of the sliding support plate, a middle rotating rod is installed at the lower end of the sliding support plate along the output shaft end of the driving motor and is fixed with the sliding support plate through a bearing, the middle rotating rod comprises a threaded portion and a smooth circle portion, the threaded portion is located at the upper end of the smooth circle portion, the threaded portion and the smooth circle portion are integrally formed, the threaded portion is connected with the protective shell through a thread, a rotating disc is arranged at the upper end of the outer side of the smooth circle portion, the smooth circle portion is fixedly connected with the rotating disc, the smooth circle portion penetrates through the rotating disc, a sliding disc is arranged on the outer side of the rotating disc, and the rotating disc are rotatably connected with the sliding disc through the bearing, the four sides of the outer side of the sliding disc are provided with sliding parts, and the sliding disc slides in the protective shell through the sliding parts.

Preferably, a driving gear is installed in the middle of the inside of the rotating disc, the driving gear is fixedly connected with the smooth circular portion, driven gears are arranged on the four sides of the inside of the rotating disc along the driving gear, the driven gears are meshed with the driving gear, and a side rotating rod is fixedly connected to the lower end of the rotating disc along the lower end of the driven gears.

Preferably, the outer side of the smooth circular portion is provided with a first fixing sleeve along the lower end of the rotating disc, the outer side of the first fixing sleeve is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a scraping plate, the lower end of the smooth circular portion is fixedly connected with the scraping plate, and the outer end face of the scraping plate is attached to the inner end face of the protective shell.

Preferably, the outside of smooth circle portion is provided with second fixed sleeving along first fixed sleeving's lower extreme, the first puddler of second fixed sleeving's the outside fixedly connected with, the outside of side pivot pole is provided with third fixed sleeving, third fixed sleeving's the third puddler of outside fixedly connected with, scrape the inboard fixedly connected with second puddler of flitch, second puddler and first puddler level setting, second puddler and first puddler stagger with the third puddler.

Preferably, a connecting spring is arranged on the outer side between the inside of the protective shell and the rotating disc, the lower end of the connecting spring is fixed with the rotating disc, a rotating ring is fixedly connected to the upper end of the connecting spring, and the rotating ring is rotatably connected to the upper end of the inner wall of the protective shell.

Preferably, the lower extreme of protective housing is provided with the support chassis, the upper end of protective housing one side is provided with the inlet pipe along the lower extreme of rolling disc, the upper end of protective housing opposite side is provided with the inlet tube along the lower extreme of rolling disc, the centre of protective housing lower extreme is provided with the discharging pipe along the inside of supporting the chassis.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an in, riser is fixed to both sides fixedly connected with in protective housing upper end, be provided with the slip backup pad between two fixed risers, slip backup pad and fixed riser sliding connection, install driving motor in the slip backup pad, the dwang rotates in the middle of driving motor drives, be provided with screw thread portion and smooth circle portion on the middle dwang, screw thread portion and protective housing threaded connection, smooth circle portion normally carries out stirring work, therefore the screw thread relation through screw thread portion and protective housing reciprocates when the driving motor output shaft rotates, and stir simultaneously, accomplish through single drive arrangement and reciprocate and rotate two functions of stirring. Under the relation that screw thread portion and protective housing threaded connection drive slip backup pad reciprocated, the rolling disc is at the slip dish internal rotation, and the slip dish slides from top to bottom in protective housing to make the relevant structure of stirring reciprocate, stir the pouring material of different horizontal levels aspect, thereby solved the interactive relation of the inside pouring material of present agitating unit upper and lower aspect weak, need longer churning time make the problem of pouring material stirring.

2. The utility model discloses an in, the smooth circle portion of middle dwang drives the rolling disc pivoted and drives drive gear and rotate simultaneously, drive gear drives driven gear and rotates, because drive gear and driven gear's diameter is different, the different speed of driven gear synchronous direction rotates, the side dwang that drives the lower extreme and connect rotates, first puddler staggers with scraping second puddler position on the flitch on third puddler on the pole of turning to the side and the middle dwang, through first puddler, the inside comprehensive stirring of protective housing is realized to the stirring that second puddler and third puddler relegate the scheme that reciprocates, and the time of operation is reduced, and the stirring efficiency is improved.

Drawings

Fig. 1 is the utility model discloses a swing stirring device for castable production's inner structure schematic diagram.

Fig. 2 is the connection structure schematic diagram of the middle rotating rod, the rotating disk, the sliding disk and the scraping plate of the present invention.

Fig. 3 is a schematic view of the internal structure of the rotating disk of the present invention.

In the figure: 1. a protective housing; 2. a support chassis; 3. a feed pipe; 4. a discharge pipe; 5. fixing the vertical plate; 6. a sliding support plate; 7. a drive motor; 8. a middle rotating rod; 9. a threaded portion; 10. a light circle portion; 11. a connecting spring; 12. rotating the disc; 13. a sliding disk; 14. a first fixed sleeve; 15. a connecting rod; 16. a scraping plate; 17. a second fixed sleeve; 18. a first stirring rod; 19. a second stirring rod; 20. a side turning lever; 21. a third fixed sleeve; 22. a third stirring rod; 23. a sliding part; 24. a drive gear; 25. a driven gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a stirring device for producing a swing castable comprises a protective shell 1, fixed vertical plates 5 are fixedly connected to two sides of the upper end inside the protective shell 1, a sliding support plate 6 is arranged between the two fixed vertical plates 5, the sliding support plate 6 is in sliding connection with the fixed vertical plates 5, a driving motor 7 is arranged in the middle of the upper end of the sliding support plate 6, a middle rotating rod 8 is arranged at the lower end of the sliding support plate 6 along the output shaft end of the driving motor 7, the middle rotating rod 8 and the sliding support plate 6 are fixed through a bearing, the middle rotating rod 8 comprises a threaded portion 9 and a smooth circular portion 10, the threaded portion 9 is arranged at the upper end of the smooth circular portion 10, the threaded portion 9 and the smooth circular portion 10 are integrally formed, the threaded portion 9 is in threaded connection with the protective shell 1, the middle rotating rod 8 rotates downwards, the sliding support plate 6 pulls the driving motor 7 to move downwards, a rotating disc 12 and a sliding disc 13 move downwards together with a stirring structure at the lower end of the rotating disc, the upper end of the outer side of the light circle part 10 is provided with a rotating disc 12, the light circle part 10 is fixedly connected with the rotating disc 12, the light circle part 10 penetrates through the rotating disc 12, the outer side of the rotating disc 12 is provided with a sliding disc 13, the rotating disc 12 is rotatably connected with the sliding disc 13 through a bearing, four sides of the outer side of the sliding disc 13 are provided with sliding parts 23, and the sliding disc 13 slides in the protective shell 1 through the sliding parts 23.

Furthermore, a driving gear 24 is installed in the middle of the rotating disk 12, the driving gear 24 is fixedly connected with the smooth circular portion 10, driven gears 25 are arranged in the rotating disk 12 along four sides of the driving gear 24, the driven gears 25 are meshed with the driving gear 24, the diameters of the driving gear 24 and the driven gears 25 are different, the driven gears 25 and the driving gear 24 synchronously rotate at different speeds, and a side rotating rod 20 is fixedly connected to the lower end of the rotating disk 12 along the lower end of the driven gear 25.

Further, the outer side of the smooth round portion 10 is provided with a first fixing sleeve 14 along the lower end of the rotating disc 12, the outer side of the first fixing sleeve 14 is fixedly connected with a connecting rod 15, the outer side of the connecting rod 15 is fixedly connected with a scraping plate 16, the lower end of the smooth round portion 10 is fixedly connected with the scraping plate 16, the outer end face of the scraping plate 16 is attached to the inner end face of the protective shell 1, the scraping plate 16 can scrape internal attached materials, and the materials are prevented from being accumulated.

Further, a second fixing sleeve 17 is arranged on the outer side of the smooth circular portion 10 along the lower end of the first fixing sleeve 14, a first stirring rod 18 is fixedly connected to the outer side of the second fixing sleeve 17, a third fixing sleeve 21 is arranged on the outer side of the side rotating rod 20, a third stirring rod 22 is fixedly connected to the outer side of the third fixing sleeve 21, a second stirring rod 19 is fixedly connected to the inner side of the scraping plate 16, the second stirring rod 19 is horizontally arranged with the first stirring rod 18, the second stirring rod 19 and the first stirring rod 18 are staggered with the third stirring rod 22, and the first stirring rod 18, the second stirring rod 19 and the third stirring rod 22 stir the casting material while moving downwards.

Further, a connecting spring 11 is arranged on the outer side between the inside of the protective shell 1 and the rotating disc 12, the rotating disc 12 performs shock absorption and buffering in the up-and-down moving process, the lower end of the connecting spring 11 is fixed with the rotating disc 12, the upper end of the connecting spring 11 is fixedly connected with a rotating ring, the rotating ring is rotatably connected with the upper end of the inner wall of the protective shell 1, and the connecting spring 11 and the rotating disc 12 rotate synchronously.

Further, the lower extreme of protective housing 1 is provided with supports chassis 2, and the upper end of 1 one side of protective housing is provided with inlet pipe 3 along the lower extreme of rolling disc 12, and it is inside to let in protective housing 1 with the stirring material through inlet pipe 3, and the upper end of 1 opposite side of protective housing is provided with the inlet tube along the lower extreme of rolling disc 12, and it is inside to let in protective housing 1 with moisture through the inlet tube, and the centre of 1 lower extreme of protective housing is provided with discharging pipe 4 along the inside of supporting chassis 2.

The working principle is as follows: during the use, through inlet pipe 3 with stirring material let in protective housing 1 inside, let in protective housing 1 with moisture through the inlet tube inside, later open driving motor 7. The driving motor 7 drives the middle rotating rod 8 to rotate, the middle rotating rod 8 rotates downwards due to the threaded connection between the threaded part 9 on the middle rotating rod 8 and the protective shell 1, the sliding support plate 6 pulls the driving motor 7 to move downwards, and the rotating disc 12 and the sliding disc 13 move downwards synchronously together with the lower-end stirring structure; the smooth circle portion 10 of middle dwang 8 drives the rolling disc 12 and rotates in sliding disc 13, drive gear simultaneously drive gear 24 and rotate, drive gear 24 drives driven gear 25 and rotates, because the diameter of drive gear 24 and driven gear 25 is different, driven gear 25 synchronous direction abnormal speed rotates, the side dwang 20 that drives the lower extreme and connect rotates, third puddler 22 on the side dwang 20 staggers with first puddler 18 on middle dwang 8 and second puddler 19 position on scraping flitch 16, first puddler 18, stir the pouring material when second puddler 19 and third puddler 22 move down. The output shaft of the driving motor 7 rotates reversely to drive the rotating disc 12 and the sliding disc 13 to move upwards together with the stirring structure at the lower end thereof synchronously, and the first stirring rod 18, the second stirring rod 19 and the third stirring rod 22 move upwards and simultaneously reversely stir the castable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stirring device is used in production of swing pouring material, includes protective housing (1), its characterized in that: the protective shell is characterized in that fixed vertical plates (5) are fixedly connected to two sides of the upper end inside the protective shell (1), a sliding support plate (6) is arranged between the fixed vertical plates (5), the sliding support plate (6) is connected with the fixed vertical plates (5) in a sliding manner, a driving motor (7) is installed in the middle of the upper end of the sliding support plate (6), a middle rotating rod (8) is installed at the lower end of the sliding support plate (6) along the output shaft end of the driving motor (7), the middle rotating rod (8) is fixed with the sliding support plate (6) through a bearing, the middle rotating rod (8) comprises a thread part (9) and a light circle part (10), the thread part (9) is located at the upper end of the light circle part (10), the thread part (9) and the light circle part (10) are integrally formed, the thread part (9) is connected with the protective shell (1) through a thread, and a rotating disc (12) is arranged at the upper end outside the light circle part (10), the light circle part (10) is fixedly connected with the rotating disc (12), the light circle part (10) penetrates through the rotating disc (12), a sliding disc (13) is arranged on the outer side of the rotating disc (12), the rotating disc (12) is rotatably connected with the sliding disc (13) through a bearing, sliding parts (23) are arranged on four sides of the outer side of the sliding disc (13), and the sliding disc (13) slides inside the protective shell (1) through the sliding parts (23).

2. The stirring device for producing the swinging castable according to claim 1, characterized in that: the automatic polishing machine is characterized in that a driving gear (24) is mounted in the middle of the interior of the rotating disc (12), the driving gear (24) is fixedly connected with the smooth circular portion (10), driven gears (25) are arranged on the four sides of the interior of the rotating disc (12) along the driving gear (24), the driven gears (25) are meshed with the driving gear (24), and a side rotating rod (20) is fixedly connected to the lower end of the rotating disc (12) along the lower end of the driven gears (25).

3. The stirring device for producing the swinging castable according to claim 2, characterized in that: the outer side of the smooth circular portion (10) is provided with a first fixing sleeve (14) along the lower end of the rotating disc (12), the outer side of the first fixing sleeve (14) is fixedly connected with a connecting rod (15), the outer side of the connecting rod (15) is fixedly connected with a scraping plate (16), the lower end of the smooth circular portion (10) is fixedly connected with the scraping plate (16), and the outer end face of the scraping plate (16) is attached to the inner end face of the protective shell (1).

4. A stirring device for producing a swinging castable according to claim 3, characterized in that: the outside of smooth circle portion (10) is provided with second fixed sleeving (17) along the lower extreme of first fixed sleeving (14), the outside fixedly connected with first puddler (18) of second fixed sleeving (17), the outside of side bull stick (20) is provided with third fixed sleeving (21), the outside fixedly connected with third puddler (22) of third fixed sleeving (21), scrape inboard fixedly connected with second puddler (19) of flitch (16), second puddler (19) and first puddler (18) level setting, second puddler (19) and first puddler (18) stagger with third puddler (22).

5. The stirring device for producing the swinging castable according to claim 1, characterized in that: the protection device is characterized in that a connecting spring (11) is arranged on the outer side between the interior of the protection shell (1) and the rotating disc (12), the lower end of the connecting spring (11) is fixed to the rotating disc (12), a rotating ring is fixedly connected to the upper end of the connecting spring (11), and the rotating ring is rotatably connected with the upper end of the inner wall of the protection shell (1).

6. The stirring device for producing the swinging castable according to claim 1, characterized in that: the lower extreme of protective housing (1) is provided with supports chassis (2), the upper end of protective housing (1) one side is provided with inlet pipe (3) along the lower extreme of rolling disc (12), the upper end of protective housing (1) opposite side is provided with the inlet tube along the lower extreme of rolling disc (12), the centre of protective housing (1) lower extreme is provided with discharging pipe (4) along the inside that supports chassis (2).